GB994450A - Apparatus for the application of high frequency electrical energy to liquid materials - Google Patents

Apparatus for the application of high frequency electrical energy to liquid materials

Info

Publication number
GB994450A
GB994450A GB3431662A GB3431662A GB994450A GB 994450 A GB994450 A GB 994450A GB 3431662 A GB3431662 A GB 3431662A GB 3431662 A GB3431662 A GB 3431662A GB 994450 A GB994450 A GB 994450A
Authority
GB
United Kingdom
Prior art keywords
chamber
water
dielectric heating
condenser
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3431662A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RALPH GEORGE SARGEANT
Original Assignee
RALPH GEORGE SARGEANT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RALPH GEORGE SARGEANT filed Critical RALPH GEORGE SARGEANT
Priority to GB3431662A priority Critical patent/GB994450A/en
Publication of GB994450A publication Critical patent/GB994450A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/10—Concentrating or drying of juices by heating or contact with dry gases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
    • A23L3/01—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment using microwaves or dielectric heating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/02—Dewatering or demulsification of hydrocarbon oils with electrical or magnetic means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

994,450. Evaporation of liquids ; dielectric heating. R. G. SARGEANT. Sept. 7, 1962, No. 34316/62. Heading B1B. [Also in Division H5] Water is removed by evaporation from liquid mixtures, e.g. fruit juices or mixtures of water with hydrocarbon and other oils and liquid fuels, by use of dielectric heating. As shown, citrus juices are passed through a centrifuge 1 to separate the water-containing portion at 1a from the ester-carrying portion at 15. The former portion is then pumped, via pipes 1b, 2a, through a dielectric heating arrangement 3 (see Division H5), and then through a spray head 10a which directs the liquid into contact with the walls of evaporating chamber 10. Steam-operated air ejectors 5, 5<SP>1</SP> draw vapours from chamber 10 through condensers 4, 17, condensate being removed by pump 6, and maintain a high vacuum in chamber 10 such that water evaporates at 70 ‹F. Refrigerating gas is supplied to condenser 4 by a compressor. Water from the condenser (not shown) of the refrigeration system is passed through condenser coil 17a and is then used to heat the walls of chamber 10. The dielectric heating arrangement 3 may alternatively project into chamber 10 and replace spray 10a, Figs. 8, 9 (not shown).
GB3431662A 1962-09-07 1962-09-07 Apparatus for the application of high frequency electrical energy to liquid materials Expired GB994450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3431662A GB994450A (en) 1962-09-07 1962-09-07 Apparatus for the application of high frequency electrical energy to liquid materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3431662A GB994450A (en) 1962-09-07 1962-09-07 Apparatus for the application of high frequency electrical energy to liquid materials

Publications (1)

Publication Number Publication Date
GB994450A true GB994450A (en) 1965-06-10

Family

ID=10364125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3431662A Expired GB994450A (en) 1962-09-07 1962-09-07 Apparatus for the application of high frequency electrical energy to liquid materials

Country Status (1)

Country Link
GB (1) GB994450A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200904A1 (en) * 1985-05-06 1986-11-12 Societe Des Produits Nestle S.A. Process and apparatus for the homogeneous thermal treatment of a moving liquid or solution
WO2009012949A1 (en) * 2007-07-24 2009-01-29 Breuer, Birgit Method of, and apparatus for, treating organic and/or inorganic media
WO2009101436A1 (en) * 2008-02-15 2009-08-20 E2V Technologies (Uk) Limited Rf heating of a dielectric fluid
ITUB20152022A1 (en) * 2015-07-09 2017-01-09 O W S Italia S R L PLANT AND METHOD FOR THE THERMAL TREATMENT OF ORANGE JUICE

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200904A1 (en) * 1985-05-06 1986-11-12 Societe Des Produits Nestle S.A. Process and apparatus for the homogeneous thermal treatment of a moving liquid or solution
CH663307A5 (en) * 1985-05-06 1987-11-30 Nestle Sa METHOD AND DEVICE FOR HOMOGENEOUS THERMAL TREATMENT OF LIQUID OR MOVING SOLUTION.
WO2009012949A1 (en) * 2007-07-24 2009-01-29 Breuer, Birgit Method of, and apparatus for, treating organic and/or inorganic media
WO2009101436A1 (en) * 2008-02-15 2009-08-20 E2V Technologies (Uk) Limited Rf heating of a dielectric fluid
CN101953227A (en) * 2008-02-15 2011-01-19 E2V技术（英国）有限公司 RF heating of a dielectric fluid
CN101953227B (en) * 2008-02-15 2013-06-26 E2V技术（英国）有限公司 RF heating of a dielectric fluid
RU2497315C2 (en) * 2008-02-15 2013-10-27 Е2В ТЕКНОЛОДЖИЗ (ЮКей) ЛИМИТЕД Device and method for high-frequency heating of dielectric liquid
US10383181B2 (en) 2008-02-15 2019-08-13 Teledyne E2V (Uk) Limited RF heating of a dielectric fluid
NO344298B1 (en) * 2008-02-15 2019-10-28 Teledyne E2V Uk Ltd RF heating of a dielectric fluid
ITUB20152022A1 (en) * 2015-07-09 2017-01-09 O W S Italia S R L PLANT AND METHOD FOR THE THERMAL TREATMENT OF ORANGE JUICE

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